130326434 has 32 divisors (see below), whose sum is σ = 238049280. Its totient is φ = 52268112.

The previous prime is 130326431. The next prime is 130326467. The reversal of 130326434 is 434623031.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (130326431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19127 + ... + 25029.

It is an arithmetic number, because the mean of its divisors is an integer number (7439040).

Almost surely, 2^130326434 is an apocalyptic number.

130326434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

130326434 is a deficient number, since it is larger than the sum of its proper divisors (107722846).

130326434 is a wasteful number, since it uses less digits than its factorization.

130326434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6014.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 130326434 is about 11416.0603537297. The cubic root of 130326434 is about 507.0033599078.

Adding to 130326434 its reverse (434623031), we get a palindrome (564949465).

The spelling of 130326434 in words is "one hundred thirty million, three hundred twenty-six thousand, four hundred thirty-four".